diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index ca9ca7bfd06..3d1a07acb40 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,10 @@
+2019-07-03  Martin Liska  <mliska@suse.cz>
+
+	PR target/88056
+	* config/i386/host-mingw32.c (mingw32_gt_pch_use_address):
+	Define local_object_name in outer scope in order to handle
+	use-after-scope issue.
+
 2019-07-03  Martin Liska  <mliska@suse.cz>
 
 	* common.opt: Add fprofile-note.
diff --git a/gcc/config/i386/host-mingw32.c b/gcc/config/i386/host-mingw32.c
index f2b56d71c5b..3254d028313 100644
--- a/gcc/config/i386/host-mingw32.c
+++ b/gcc/config/i386/host-mingw32.c
@@ -157,10 +157,10 @@ mingw32_gt_pch_use_address (void *addr, size_t size, int fd,
   /* Determine the version of Windows we are running on and use a
      uniquely-named local object if running > 4.  */
   GetVersionEx (&version_info);
+
+  char local_object_name[sizeof (OBJECT_NAME_FMT) + sizeof (DWORD) * 2];
   if (version_info.dwMajorVersion > 4)
     {
-      char local_object_name [sizeof (OBJECT_NAME_FMT)
-			      + sizeof (DWORD) * 2];
       snprintf (local_object_name, sizeof (local_object_name),
 		OBJECT_NAME_FMT "%lx", GetCurrentProcessId());
       object_name = local_object_name;